: Open the tool and select the correct communication port (usually "USB" or "COM").
. While newer "all-in-one" SPD tools exist for 2025/2026 security patches, the dedicated SC7715 tool remains preferred for its lightweight footprint and direct compatibility with older Android architectures. Official Resource (Updated Link): SC7715 IMEI Tool Updated Alternative Archive: SC7715 IMEI Tool (Mobile Version) Technical Capabilities The tool operates by communicating with the device's Secro partitions , which store sensitive identification data. Write Functionality : Allows writing original IMEIs to slots for dual-SIM devices. Peripheral Identification
Open Device Manager on your PC and look under "Ports (COM & LPT)" for the Spreadtrum Diag Port (e.g., COM63). sc7715 imei tool latest version link
The (v5.2) remains the most reliable free solution for restoring IMEI on Spreadtrum SC7715 devices. It has saved countless phones from the recycling bin. However, remember:
: Before using the SC7715 IMEI Tool, ensure that you have a backup of your device's data and that you understand the risks associated with using such tools. Additionally, use the tool only on devices that you own or have permission to modify. : Open the tool and select the correct
: Input the 15-digit original IMEI located on the device's back panel or original packaging.
For a quick overview, here is how the primary tools stack up: Official Resource (Updated Link): SC7715 IMEI Tool Updated
Reinstall Spreadtrum Drivers and ensure the phone is in Download Mode (by holding volume keys).
| Component | Minimum Specification | |-----------|----------------------| | OS | Windows 7, 8, 10, or 11 (32-bit or 64-bit) | | RAM | 1 GB | | Processor | Intel/AMD from 2010 onward | | USB Port | USB 2.0 or 3.0 | | Drivers | SPD (Spreadtrum) USB Drivers v1.5 or higher | | Admin Rights | Yes (required for driver communication) |